public function actionBindWechat()
{
//validate if the count of the channel has exceeded the limitation
$limit = $this->_getChannelLimit();
$accountId = $this->getAccountId();
$channelCount = Channel::getEnableCountByAccountId($accountId);
if ($channelCount >= $limit) {
throw new BadRequestHttpException(Yii::t('channel', 'channel_count_limit'));
}
$component = Yii::$app->weConnect->getComponentToken();
$componentToken = $component['componentToken'];
$componentAppId = $component['componentAppId'];
// $componentToken = "abc123123123";
// $componentAppId = "wx3930d6279611b5c5";
$accessToken = $this->getAccessToken();
$redirectUrl = Yii::$app->request->hostInfo . '/api/management/channel/create-wechat';
$redirectUrl = urlencode($redirectUrl);
//get pre auth code
$preCode = Yii::$app->weConnect->getPreauthcode($componentToken, $componentAppId);
return ["bindPath" => "https://mp.weixin.qq.com/cgi-bin/componentloginpage?component_appid={$componentAppId}&pre_auth_code={$preCode}&redirect_uri={$redirectUrl}&componenttoken={$componentToken}"];
}
